linux-kernel - Re: [PATCH] dmaengine: ti-dma-crossbar: Fix event mapping for TPCC_EVT_MUX_60

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <20171222121817.GV18649@localhost>
Date:   Fri, 22 Dec 2017 17:48:17 +0530
From:   Vinod Koul <vinod.koul@...el.com>
To:     Peter Ujfalusi <peter.ujfalusi@...com>
Cc:     linux-arm-kernel@...ts.infradead.org, dmaengine@...r.kernel.org,
        linux-kernel@...r.kernel.org, vigneshr@...com,
        linux-omap@...r.kernel.org
Subject: Re: [PATCH] dmaengine: ti-dma-crossbar: Fix event mapping for
 TPCC_EVT_MUX_60_63

On Tue, Dec 19, 2017 at 12:51:16PM +0200, Peter Ujfalusi wrote:
> From: Vignesh R <vigneshr@...com>
> 
> Register layout of a typical TPCC_EVT_MUX_M_N register is such that the
> lowest numbered event is at the lowest byte address and highest numbered
> event at highest byte address. But TPCC_EVT_MUX_60_63 register layout is
> different,  in that the lowest numbered event is at the highest address
> and highest numbered event is at the lowest address. Therefore, modify
> ti_am335x_xbar_write() to handle TPCC_EVT_MUX_60_63 register
> accordingly.

Applied, thanks

-- 
~Vinod